As the new season begins under an ominous red sky, Anna's FBI nemesis Erica tracks down a scientist who reveals the V's terrifying plans for humanity, while TV anchor Chad aligns himself with the Fifth Column after learning the lengths of Anna's betrayal.

The Queen will take part in a wreath laying ceremony on the first day of her visit at the Garden of Remembrance in Dublin that commemorates the Irish Republicans who tried to overthrow George V's rule over Ireland in the Easter Rising.